This is a galaxy news blog. Everybody invited in my blog and please comments your important information about related blog.

Saturday, July 27, 2013

Super-dense neutron stars and their secrets

Scientists have newclue to the strange operation of neutron stars - these objects are so dense
that they compress the mass of several suns in the space of less than a
terrestrial city.

Neutron stars are born
when a massive star runs out of fuel for nuclear fusion and decay. They cast
off its outer layers, and their nuclei are compressed by gravity and become
denser and denser.

And finally, the pressure is so great that even the atoms
can not maintain its structure and collapse. Protons and electrons are
essentially merge with one another producing neutrons and light particles
called neutrinos. The end result of these processes is - a star whose mass is
90% of the neutrons.

It turns out there is a
universal relation between the properties of such stars as - the speed of
rotation of the star and it is easy to deform its shape. This link may help
astronomers understand the physics of the nucleus inside neutron stars and help
distinguish these stars from their cousins ​​who for scientists even more
mysterious - a quark star.

Quark star - mysteriousobjects are presumed to be even denser than neutron stars. In the quark stars,
even the neutrons cannot exist, and they break up into their constituents -
quarks. Scientists can not yet say definitively how to distinguish between
neutron and quark stars with current observations, so that some of the known
neutron stars may well eventually turn out to be - quark stars.

However, the new
relations found Nicolas Yunis and his colleague Kent Yagi, can help distinguish
the two super-dense body. Understanding these relationships in neutron stars
can also help researchers in studies of the general theory of relativity and
the laws of physics in a strong gravitational field.

Mysterious world

Our world full of mystery a lots of mysterious thing is around us in this blog we will discuss Bermuda Triangle, Earth, mysterious, vampire, Nature, History, Human, Dragon, Pyramid, Ocean, Planet, Galaxy and more So leaders I cordially invite you to my blog.